What is free
All of it. Every feature described anywhere on this site is available without paying: the offline maps, the photo scan, the regions, the collections, the seals, the time machine, the PDF travel books, the share cards and every export format.
There is no counter that stops you at ten trips, no watermark on an export, no feature behind a crown icon and no trial that quietly ends. Nothing on the list above is a paid upgrade.
Why there is no subscription
A subscription pays for something that costs money every month, and in most travel apps that something is a server holding your trips. Voymark runs no server that holds your trips. Your record lives in the app's own storage on your phone, so there is no monthly bill to pass on to you.
The maps are the same story: borders, labels and region outlines are files shipped inside the app rather than tiles rented from a provider by the request. That is what makes offline the default rather than a premium feature.
How it is not paid for
There are no ads in the app, no advertising identifier — the apps do not read one at all — and no data broker on the other end of anything. Nothing you record is ever sent to us. The apps do ask, once, whether you want to send anonymous usage statistics and crash reports; the honest answer is that some people say yes, nothing is sent unless you do, and the privacy policy lists every field.
That is checkable rather than a promise: put the phone in airplane mode and everything except satellite tiles and name search keeps working, because the maps, the counting and the photo scan have no other side to talk to.
What we will not promise
Not "free forever" — nobody can honestly promise that about software that has to be maintained for a decade. What the terms actually say is narrower and worth more: every feature is free today, and if paid features ever arrive they will be new capabilities. Nothing you already have gets taken away and put behind a price.
The safeguard is not our good intentions, it is the export button. Everything you record leaves in CSV, GPX, KML, GeoJSON, a full backup or plain readable text, so the worst case is that you take your record and go.